Finding the Fourth Proportional to 2,341.37, 3,230.37 and 1,641.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341.37 : 3,230.37 = 1,641.53 : x
2. Step 2: Convert to fraction form
   2,341.37/3,230.37 = 1,641.53/x
3. Step 3: Cross multiply
   2,341.37x = 3,230.37 × 1,641.53
4. Step 4: Simplify right side
   2,341.37x = 5,302,757.34
5. Step 5: Solve for x
   x = 5,302,757.34/2,341.37
6. Step 6: Final answer
   x = 2,264.81